Contains correspondence, church related, financial records, legal records, and miscellaneous documents. Notable documents (all photocopies) include an 1844 letter from Joseph Smith while in Carthage Jail and a list of Mormon Battalion soldiers.

Photocopies of handwritten and typewritten biographies and genealogies of Sidney Rigdon, member of the First Presidency of the Church of Jesus Christ of Latter-day Saints. The dates of the composition of these materials are uncertain. The handwritten item was created by someone who had met with Rigdon years after Rigdon was no longer associated with the Church. The materials recount the events of Rigdon's life, his association with the LDS Church, and present his family genealogy.

Photocopies of handwritten letters. One of which is addressed to John C. Bennett, Mormon Apostle and mayor of Nauvoo, Illinois, in which Rigdon announces his resignation as a city coucilman. Rigdon also writes to the state legislature of Pennsylvania seeking redress for the persectutions suffered by the Mormons in Missouri.

Photocopy of a handwritten sermon. Rigdon addresses the scripture in Genesis, "and the evening and the morning were the first day." He discusses the beginning of time. The date of the creation of the item is unknown.